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Midland Helicopters . HeliProz . ZoomsHobbies

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Aerial Photography and Video > Heli Throttle Curve:Jeti 70 3p opto speed controler
 
 
groundeffect
Key Veteran
Location: Newfoundland Canada

I have setup my servos, now I am doing the radio setup, throttle and pitch.

Anyone have any tips with setting up the Jeti 70 3P opto speed controler that comes with Airfoil's Voyager 50 E kit?

I am running a JR 8103. I am just wondering which points to setup for the throttle curves. Is there a governer mode with this speed controler so I can set the rpm some how?

I look forward to any tips you guys should have and could pass along.


Cheers,
Dean
04-11-2004 Over year old.
HOMEPAGE  
 
 
groundeffect
Key Veteran
Location: Newfoundland Canada

anyone ?>>

anyone??


Is the motor single speed?

Does it need a throttle curve?


Dean
04-15-2004 Over year old.
HOMEPAGE  
 
 
d_wheel
Veteran
Location: Deep in the heart of Texas.

It appears to have a governor mode. Check here:

http://www.strat.at/download/Sensorless_EN.pdf

Later;

D.W.
04-15-2004 Over year old.
 
 
groundeffect
Key Veteran
Location: Newfoundland Canada

I am running it up.

I am running the motor up in the helicopter without blades and flybar.

I have set the brake, but I am unable to set the timming of this motor because this contoller has only one timing mode.

The timing mode it uses seems to be "timing mode 1 2-5degrees" ---- which is optimum timing for Hacker, Lehner and other 2-pole motors.

Is this AXI motor 2 pole? Because otherwise this would not be optimum for this motor/contoller combo.

I am sure there has been testing on this combo, but if there were more of an explaination that would be great.


thanks.

Cheers,
Dean
04-18-2004 Over year old.
HOMEPAGE  
 
 
groundeffect
Key Veteran
Location: Newfoundland Canada

do NOT setup as nitro ship -- it will decrease run time.

the setup I am going with.

It has been suggested to me to do the throttle and pitch setup as follows:


Throttle curve

Point LOW - 0%
Point 2 - 100%
Point 3 - 100%
Point 4 - 100%
Point HIGH - 100%

It was mentioned that this setup will work to increase flight time as much as possible



Pitch:

Low: -4
Mid:5/6
High: 9


This is the setup I am going for...


cheers,
Dean
04-19-2004 Over year old.
HOMEPAGE  
 
 
groundeffect
Key Veteran
Location: Newfoundland Canada

update.
04-20-2004 Over year old.
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HeliHobby . Ron’s HeliProz South . Century Helicopter

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Aerial Photography and Video > Heli Throttle Curve:Jeti 70 3p opto speed controler
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